| Component: (Network and Table) | |
|---|---|
| Network | 40703 - Disclosure - INTANGIBLE ASSETS AND GOODWILL - Changes in the value of goodwilll (Details) (http://www.americanrenal.com/role/DisclosureIntangibleAssetsAndGoodwillChangesInValueOfGoodwilllDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0001498068 (http://www.sec.gov/CIK) |
| INTANGIBLE ASSETS AND GOODWILL | Period [Axis] | |
|---|---|---|
2016-01-01 - 2016-12-31 | 2015-01-01 - 2015-12-31 | |
INTANGIBLE ASSETS AND GOODWILL | ||
Goodwill | ||
Balance at the beginning | 569,318,000 | 566,851,000 |
Acquisitions | ||
Subsequent adjustment for prior year acquisition | ( | |
Balance at the end | 573,147,000 | 569,318,000 |